上空飞行特效

说明：  基于图像处理的QR码解码技术，并对QR码解码算法进行详细设计与改进(QR decoding technology based on image processing and detailed design and improvement of QR decoding algorithm)

在对适用于 ＧＰＳ／ＩＮＳ组合导航非线性模型的容积卡尔曼滤波进行深入研究的基础上，提出了一种改进的多重渐消 Ｈ∞ 鲁棒容积卡尔曼滤波算法．基于系统状态的可观测性给出多重渐消因子矩阵求解过程，提高滤波算法的稳定性，抑制滤波发散；引入 Ｈ∞ 鲁棒思想，构造多重渐消Ｈ∞ 鲁棒容积卡尔曼滤波器；提出采用一种奇异值分解的矩阵分解策略代替标准容积卡尔曼滤波中的 Ｃｈｏｌｅｓｋｙ分解，进一步提高算法的数值稳定性．结果表明：改进的多重渐消 Ｈ∞ 鲁棒容积 算法不仅能有效抑制滤波发散，提高算法的稳定性，还对观测异常值具有更高的鲁棒 性；(Based on the in-depth study of the volume Kalman filter for the nonlinear model of GPS/INS integrated navigation, a new method is proposed. An improved multi-fading H_ infinity robust cubic Kalman filter algorithm is proposed. Based on the observability of the system state, the multi-fading is given.)

说明：  实现电位器控制舵机的作用旋转，实现了51单片机的AD转换，讲转换的制再转换成舵机的角度(The potentiometer controls the action and rotation of the steering gear, realizes the AD conversion of 51 single chip computer, and then converts the conversion system into the angle of the steering gear.)

在c#中调用rpt，实现c#的打印 打印格式必须固定 打印时调用这个打印格式-in c# Calling rpt achieve c# Print Print Print format must be fixed when the call Print format

matlab无人机地面仿真,研究如何使用PID控制飞行，并通过调整参数影响飞行姿态调节(matlab Unmanned Aerial Vehicle Ground Simulation)

说明：  全国第六次人口普查具体到乡镇、街道的人口数据，也有不同年龄层的统计人口数据。(The sixth national census of the country is specific to the population data of towns and streets, as well as statistical population data of different age groups.)

实现超体素分割，并将体素质心保存，以及分割后各点对应的标签全部实现保存(Supervoxel segmentation is realized, and the core of body quality is saved, as well as the corresponding labels of each point after segmentation are all saved.)

说明：  A demo that can crack zip passwords

基于B样条小波边缘检测算子的应用研究，摘自图形图像学报(Based on B-spline wavelet edge detection operator of applied research, graphic images taken from the Journal)

根据广播星历参数计算卫星位置坐标和速度矢量(Calculation of satellite position coordinates and velocity vectors based on broadcast ephemeris parameters)